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Wisycom MTK982 - Wideband Dual Stereo IEM/IFB Rack Transmitter - 470-700/770 MHz - Max power 2W

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The Wisycom MTK982 is a versatile dual wideband, stereo IEM/IFB transmitter. The MTK982 provides the highest audio quality, extremely low spurious emissions, and is capable of generating multiple types of RF modulations.

  • Options:
    • DC: DC power supply (10-28VDC)

FEATURES

  • 330 MHz Bandwidth
  • Direct Digital Synthesis (DDS) of signal for the highest flexibility and quality (> 70 dB stereo separation)
  • Stereo, mono, intercom audio modulation
  • DSP audio processing (40bit floating point / 2Gflops) with multi-companding
  • Low interference output stage with wideband intermodulation phase cancellation
  • 2400 user-defined frequencies (40 groups by 60 channels)
  • Analogue & digital input (AES3)
  • Output power up to 2 Watt
  • Redundant power supply 230/110 Vac & 12 VDC (DC is optional)
  • SWR (Standing Wave Ratio) sensing on antenna outputs
  • RF auxiliary outputs for isofrequency transmission (equipped by standard configuration)
  • 1x Wisycom MTK 982 - Wideband Dual Stereo IEM/IFB Rack Transmitter

RF Specs

  • Frequency ranges - 470-700/770 MHz
  • Switchable channels - 2400 managed in 40 groups of 60 channels completely user customizable
  • Switching-window - 330 MHz tuneable
  • Frequencies - 5 kHz steps
  • RF Power - switchable typ. 10,20,30,50,75,100,150,200,250,400,500,750,1000,1200,1500,2000 mW (ERP)
    • NOTE: RF power can be limited on frequency base accordingly to specific country restrictions
  • Max RF output power - 2 Watt
    • [NOTE] RF power can be limited on frequency base accordingly to specific country restrictions
  • Antenna connector - 2x BNC type female connectors
  • Auxiliary RF connector - 2x SMA type female connectors
  • RF impedance - 50 Ω
  • Modulation - FM, MPX Stereo or mono, selectable with dedicated menu
  • Peak deviation - ±56 kHz for mono wideband, ±35 kHz for mono narrowband, ±48 kHz for stereo (preset mode)
  • MPX Pilot tone - 19kHz
  • Tone squelch:
    • 32.789Hz (for Wisycom wireless microphone)
    • 131,8 (for Wisycom intercom, i.e. NR)
      • NOTE: custom setting can change the Tone squelch (30-260Hz and 18-38KHz)

        Audio Specs

  • Spurious emissions - < 2 nW
  • Noise Reduction system:
    • ENS , ENR, ENC
    • NONE-d50, no compander, pre-emphasis 50 μs
    • NR, to work with Wisycom Intercom system
    • Other compander on request
  • AF bandwidth:
    • 20÷20kHz (mono)
    • 30÷15kHz (stereo)
      • NOTE: custom setting can change audio bandwidth (3/4/12/15/20kHz)
  • Audio input connector - XLR-3 / 1/4“ (6,3mm) jack combo socket, electronically balanced
  • Audio input level - +18dBu
  • Pin Assignments:
    • XLR: 1=ground 2=hot 3 =cold
    • 6.35mm (1/4”) TRS: Tip=hot Ring=cold Sleeve=ground
  • Digital output - AES3 on XLR-3M (32kHz ÷108 kHz)
  • Monitor output - 6.35mm (1/4”) jack socket, balanced
  • Monitor output level - 120+120mW@24Ω , 80+80mW@150Ω
  • Monitor out impedance - 25Ω for auricle

    Other specs

  • Managing interface - 10/100 Base TX Ethernet port on RJ45 connector, Bluetooth Long Range
  • Display - 64 x 256 OLED (white)
  • Power supply - 90 - 264 V AC, 47/63 Hz
  • DC options - 10-28 Vdc, 6A max
  • Temperature range - -10 ÷ +55 °C
  • Dimensions - 19”/1U 43.8 x 483 x 349 mm (HxWxD) with brackets
  • Weight 4 Kg approx.